Laptops Specs >> Lenovo >> Lenovo ThinkPad X220 4290WCD
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| Display | Lenovo ThinkPad X220 4290WCD | |
| Screen Size | 12.50 " | |
| Display Screen Type | Active Matrix TFT Color LCD | |
| Aspect Ratio | 16:9 | |
| Screen Mode | HD | |
| Screen Resolution | 1366 x 768 | |
| Backlight Technology | LED | |
| Graphics Controller Manufacturer | Intel | |
| Graphics Controller Model | HD 3000 | |
| Graphics Memory Technology | DDR3 SDRAM | |
| Graphics Memory Accessibility | Shared | |
| Hard Drive | Lenovo ThinkPad X220 4290WCD | |
| Storage Size | 320 GB | |
| Hard Drive Interface | Serial ATA/300 | |
| Hard Drive RPM | 7200 | |
| Optical Drive Type | No | |
| Memory | Lenovo ThinkPad X220 4290WCD | |
| Memory Card Supported | Secure Digital (SD) Card, MultiMediaCard (MMC), Secure Digital High Capacity (SDHC), Secure Digital Extended Capacity (SDXC) | |
| Standard Memory | 4 GB | |
| Maximum Memory | 8 GB | |
| Memory Technology | DDR3 SDRAM | |
| Memory Standard | DDR3-1333/PC3-10600 | |
| Number of Total Memory Slots | 2 | |
| Memory Card Reader | Yes | |
| Network | Lenovo ThinkPad X220 4290WCD | |
| Wireless LAN | Yes | |
| Wireless LAN Manufacturer | Intel | |
| Wireless LAN Standard | IEEE 802.11a/b/g/n | |
| Ethernet Technology | Gigabit Ethernet | |
| Dimensions | Lenovo ThinkPad X220 4290WCD | |
| Width | 12.0" | |
| Depth | 8.1" | |
| Weight (Approximate) | 58.88 oz | |
| Color | Magnesium Alloy | |
| Detailed Specs | Lenovo ThinkPad X220 4290WCD | |
| Microphone | Yes | |
| Speakers | Yes | |
| Processor | Lenovo ThinkPad X220 4290WCD | |
| Processor Manufacturer | Intel | |
| Processor Type | Core i5 | |
| Processor Model | i5-2520M | |
| Processor Speed | 2.50 GHz | |
| Processor Core | Dual-core (2 Core) | |
| Cache | 3 MB | |
| Chipset Manufacturer | Intel | |
| Chipset Model | QM67 Express | |
| Software | Lenovo ThinkPad X220 4290WCD | |
| Operating System | Windows 7 Professional | |
| Operating System Architecture | 64-bit | |
| Input Devices | Lenovo ThinkPad X220 4290WCD | |
| Keyboard Backlight | Yes | |
| Pointing Device Type | TouchPad, Trackpoint | |
| TouchPad Features | Multi-touch Gesture | |
| I/O Expansions | Lenovo ThinkPad X220 4290WCD | |
| Expansion Slot Type | ExpressCard/54 | |
| Battery | Lenovo ThinkPad X220 4290WCD | |
| Battery Chemistry | Lithium Ion (Li-Ion) | |
| Maximum Battery Run Time | 13.80 Hour | |
| Interfaces | Lenovo ThinkPad X220 4290WCD | |
| Total Number of USB Ports | 3 | |
| Number of USB 2.0 Ports | 3 | |
| Audio Line Out | Yes | |
| DisplayPort | Yes |